FD2046LF

10 BASE-T, SIL FILTER(WITH 2 COMMON CHOKE) APPLY TO GENERIC IC Bothhandusa.com P/N:FD2046 LF DATA SHEET Feature l l l l l l l l l l Turns Ratio (±5%) TX FD2046 LF 1:1 RX 1:1 IEEE 802.3 and IEEE 802.5 compatible. Designed to meet AMD AM79C98, AT & T T7220 & NS DP83922 Chip sets requirements and meet FCC Class B. Integrated filter and isolation function in 10 PIN SIL package. Low insertion loss characteristics. Cost effective designs. Receiving & Transmitting side both with common mode choke. Compliant with RoHS requirements. Lead free for external pins. Operating temperature range: 0℃ to +70℃ . Storage temperature range: -25℃ to +125℃ . Electrical Specifications @ 25°C CUT-OFF Frequency TX/RX 17MHz±1.5MHz Cross talk (dB Min) 1-10MHz 4.0 -30 2000 Part Number Group delay change (nS Max) HI-POT (Vrms) Continue Part Number FD2046 LF Insertion Loss (dB Max) TX/RX 1-10MHz -1.0 Return Loss (dB Min) TX/RX 1-10MHz -14 Attenuation (dB Min) TX/RX TX 20MHz -5/-5 30MHz -27/-20 40MHz -35/-31 30-70MHz -35 CMR (dB Min) RX 70-100MHz -30 Schematic Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434